<%#
 Copyright 2013-2018 the original author or authors from the JHipster project.

 This file is part of the JHipster project, see https://www.jhipster.tech/
 for more information.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-%>
package <%=packageName%>.repository;

import <%=packageName%>.<%= mainClass %>;
import <%=packageName%>.config.Constants;
import <%=packageName%>.config.audit.AuditEventConverter;
import <%=packageName%>.domain.PersistentAuditEvent;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.audit.AuditEvent;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.security.web.authentication.WebAuthenticationDetails;
import org.springframework.test.context.junit4.SpringRunner;<% if (databaseType === 'sql') { %>
import org.springframework.transaction.annotation.Transactional;<% } %>

import javax.servlet.http.HttpSession;
import java.time.Instant;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

<%_ if (databaseType === 'couchbase') { _%>
import static <%= packageName %>.web.rest.TestUtil.mockAuthentication;
<%_ } _%>
import static org.assertj.core.api.Assertions.assertThat;
import static <%=packageName%>.repository.CustomAuditEventRepository.EVENT_DATA_COLUMN_MAX_LENGTH;

/**
 * Test class for the CustomAuditEventRepository class.
 *
 * @see CustomAuditEventRepository
 */
@RunWith(SpringRunner.class)
@SpringBootTest(classes = <%= mainClass %>.class)<% if (databaseType === 'sql') { %>
@Transactional<% } %>
public class CustomAuditEventRepositoryIntTest {

    @Autowired
    private PersistenceAuditEventRepository persistenceAuditEventRepository;

    @Autowired
    private AuditEventConverter auditEventConverter;

    private CustomAuditEventRepository customAuditEventRepository;

    private PersistentAuditEvent testUserEvent;

    private PersistentAuditEvent testOtherUserEvent;

    private PersistentAuditEvent testOldUserEvent;

    @Before
    public void setup() {
        <%_ if (databaseType === 'couchbase') { _%>
        mockAuthentication();
        <%_ } _%>
        customAuditEventRepository = new CustomAuditEventRepository(persistenceAuditEventRepository, auditEventConverter);
        persistenceAuditEventRepository.deleteAll();
        Instant oneHourAgo = Instant.now().minusSeconds(3600);

        testUserEvent = new PersistentAuditEvent();
        testUserEvent.setPrincipal("test-user");
        testUserEvent.setAuditEventType("test-type");
        testUserEvent.setAuditEventDate(oneHourAgo);
        Map<String, String> data = new HashMap<>();
        data.put("test-key", "test-value");
        testUserEvent.setData(data);

        testOldUserEvent = new PersistentAuditEvent();
        testOldUserEvent.setPrincipal("test-user");
        testOldUserEvent.setAuditEventType("test-type");
        testOldUserEvent.setAuditEventDate(oneHourAgo.minusSeconds(10000));

        testOtherUserEvent = new PersistentAuditEvent();
        testOtherUserEvent.setPrincipal("other-test-user");
        testOtherUserEvent.setAuditEventType("test-type");
        testOtherUserEvent.setAuditEventDate(oneHourAgo);
    }

    @Test
    public void addAuditEvent() {
        Map<String, Object> data = new HashMap<>();
        data.put("test-key", "test-value");
        AuditEvent event = new AuditEvent("test-user", "test-type", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(1);
        PersistentAuditEvent persistentAuditEvent = persistentAuditEvents.get(0);
        assertThat(persistentAuditEvent.getPrincipal()).isEqualTo(event.getPrincipal());
        assertThat(persistentAuditEvent.getAuditEventType()).isEqualTo(event.getType());
        assertThat(persistentAuditEvent.getData()).containsKey("test-key");
        assertThat(persistentAuditEvent.getData().get("test-key")).isEqualTo("test-value");
        assertThat(persistentAuditEvent.getAuditEventDate()).isEqualTo(event.getTimestamp());
    }

    @Test
    public void addAuditEventTruncateLargeData() {
        Map<String, Object> data = new HashMap<>();
        StringBuilder largeData = new StringBuilder();
        for (int i = 0; i < EVENT_DATA_COLUMN_MAX_LENGTH + 10; i++) {
            largeData.append("a");
        }
        data.put("test-key", largeData);
        AuditEvent event = new AuditEvent("test-user", "test-type", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(1);
        PersistentAuditEvent persistentAuditEvent = persistentAuditEvents.get(0);
        assertThat(persistentAuditEvent.getPrincipal()).isEqualTo(event.getPrincipal());
        assertThat(persistentAuditEvent.getAuditEventType()).isEqualTo(event.getType());
        assertThat(persistentAuditEvent.getData()).containsKey("test-key");
        String actualData = persistentAuditEvent.getData().get("test-key");
        assertThat(actualData.length()).isEqualTo(EVENT_DATA_COLUMN_MAX_LENGTH);
        assertThat(actualData).isSubstringOf(largeData);
        assertThat(persistentAuditEvent.getAuditEventDate()).isEqualTo(event.getTimestamp());
    }

    @Test
    public void testAddEventWithWebAuthenticationDetails() {
        HttpSession session = new MockHttpSession(null, "test-session-id");
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.setSession(session);
        request.setRemoteAddr("1.2.3.4");
        WebAuthenticationDetails details = new WebAuthenticationDetails(request);
        Map<String, Object> data = new HashMap<>();
        data.put("test-key", details);
        AuditEvent event = new AuditEvent("test-user", "test-type", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(1);
        PersistentAuditEvent persistentAuditEvent = persistentAuditEvents.get(0);
        assertThat(persistentAuditEvent.getData().get("remoteAddress")).isEqualTo("1.2.3.4");
        assertThat(persistentAuditEvent.getData().get("sessionId")).isEqualTo("test-session-id");
    }

    @Test
    public void testAddEventWithNullData() {
        Map<String, Object> data = new HashMap<>();
        data.put("test-key", null);
        AuditEvent event = new AuditEvent("test-user", "test-type", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(1);
        PersistentAuditEvent persistentAuditEvent = persistentAuditEvents.get(0);
        assertThat(persistentAuditEvent.getData().get("test-key")).isEqualTo("null");
    }

    @Test
    public void addAuditEventWithAnonymousUser() {
        Map<String, Object> data = new HashMap<>();
        data.put("test-key", "test-value");
        AuditEvent event = new AuditEvent(Constants.ANONYMOUS_USER, "test-type", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(0);
    }

    @Test
    public void addAuditEventWithAuthorizationFailureType() {
        Map<String, Object> data = new HashMap<>();
        data.put("test-key", "test-value");
        AuditEvent event = new AuditEvent("test-user", "AUTHORIZATION_FAILURE", data);
        customAuditEventRepository.add(event);
        List<PersistentAuditEvent> persistentAuditEvents = persistenceAuditEventRepository.findAll();
        assertThat(persistentAuditEvents).hasSize(0);
    }

}
